17.10 Review

Identify A

• dragonfly larva

• stone-fly larva

• damselfly larva

Identify B

• dragonfly larva

• stone-fly larva

• damselfly larva

Identify C

• dragonfly larva

• stone-fly larva

• damselfly larva

Identify

A

• water mite

• water boatman

• midge larva

Identify

C

• water mite

• water boatman

• midge larva

Identify

E

• water mite

• water boatman

• midge larva

Karis has inherited characteristics from each of her parents.

Describe one characteristic Karis has inherited from her mother.

• dark hair

• eyebrow shape

• ear shape

• all are true

Karis has inherited characteristics from each of her parents.

Describe one characteristic she has inherited from her father.

• dark hair

• eyebrow shape

• mouth shape

• all are true

Karis has inherited characteristics from each of her parents.

Explain why she looks a bit like each parent.

• because she inherited genes from each of them

• because she inherited genes from her father only

• because she inherited genes from her mother only

• all are wrong

The diagram shows three human cells.

Name the part of each cell that contains genetic material.

• Nucleus

• wall

• chromosome